Mechanics of Materials (MindTap Course List)
9th Edition
ISBN: 9781337093347
Author: Barry J. Goodno, James M. Gere
Publisher: Cengage Learning
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Chapter 5, Problem 5.12.20P
A short length of a C 200 × 17.1 channel is subjected to an axial compressive force P that has its line of action through the midpoint of the web of the channel (see figure part a).
(a) Determine the equation of the neutral axis under this loading condition.
(b) If the allowable stresses in tension and compress ion are 76 MPa and 52 MPa respectively, find the maximum permissible load
(c) Repeat parts (a) and (b) if two L 76 × 76 × 6.4 angles are added to the channel as shown in the figure part b.
See Table F-3(b) in Appendix F for channel properties and Table F-4(b) for angle properties.
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Chapter 5 Solutions
Mechanics of Materials (MindTap Course List)
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